CN203537628U - LED bulb intelligent driving control power supply - Google Patents

LED bulb intelligent driving control power supply Download PDF

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Publication number
CN203537628U
CN203537628U CN201320676238.7U CN201320676238U CN203537628U CN 203537628 U CN203537628 U CN 203537628U CN 201320676238 U CN201320676238 U CN 201320676238U CN 203537628 U CN203537628 U CN 203537628U
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CN
China
Prior art keywords
module
control
bulb lamp
power
led bulb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320676238.7U
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Chinese (zh)
Inventor
王利
张春生
刘鑫
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LIAONING INTEL-POWER TECHNOLOGY Co Ltd
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LIAONING INTEL-POWER TECHNOLOGY Co Ltd
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Application filed by LIAONING INTEL-POWER TECHNOLOGY Co Ltd filed Critical LIAONING INTEL-POWER TECHNOLOGY Co Ltd
Priority to CN201320676238.7U priority Critical patent/CN203537628U/en
Application granted granted Critical
Publication of CN203537628U publication Critical patent/CN203537628U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses an LED bulb intelligent driving control power supply. A lightning protection surge protection module is connected with an indoor power line, and is connected with an EMI, EMC protection module, and the surge can be conveyed to an input rectification filtering module, the DC current can be input in a power supply power control module, and a driving voltage of an LED bulb light source can be provided for a constant current constant voltage output module, which can be used to provide the constant current and the constant voltage for the LED bulb. A power line communication coupling module is bidirectionally connected with a carrier wave communication transceiving control module, which is bidirectionally connected with a single-chip microcomputer programming data processing control chip. A PFC correcting module, a human infrared photosensitive control module, a PWM control unit module, a bulb brightness temperature control module, an output constant current protection module, a bulb parameter monitoring module are respectively connected with pins of the single-chip microcomputer programming data processing control chip. The LED bulb intelligent driving control power supply adopts the single-chip micro-computer for the digital-to-analogue conversion, and the LED bulb can be adjusted and controlled to be in the optimal working state.

Description

LED bulb lamp intelligent drives is controlled power supply
Technical field
The utility model relates to electronics, lighting technical field, particularly relates to a kind of LED bulb lamp intelligent drives and controls power supply.
Background technology
Existing LED bulb lamp driving power, general design and installation is inner at bulb lamp body.Due to bulb lamp volume restrictions, many advantages of LED bulb lamp illumination can not be brought into play, bulb lamp does not reach the Expected Results of LED illumination in public illumination, office lighting, decorative lighting, scene lighting energy-conserving and environment-protective, be not suitable with building lighting intelligent management system and control.
The utility model design is a kind of be applicable to throw light on the digital drive of intelligent management system control power supply, digital drive control power supply can be to the brightness of the driving power voltage of driving power, source current, power factor, power on/off time, LED bulb lamp, bulb lamp temperature, drive constant current, the control of bulb lamp illumination, operating state, data remote, brilliance control, human body infrared, light sensation bulb lamp switch to control etc. information to carry out stores processor, teletransmission to information control center, realize the distant intelligent management of LED bulb lamp three.
Utility model content
The technical problems to be solved in the utility model is, give full play to many advantages of LED bulb lamp illumination, in public illumination, office lighting, decorative lighting, scene lighting energy-conserving and environment-protective, adapt to the LED bulb lamp intelligent drives control power supply that building lighting intelligent management system is controlled.
The technical scheme adopting is:
LED bulb lamp intelligent drives is controlled power supply, that a kind of bulb lamp intelligent drives that is applicable to standard screw socket, normal voltage, standard communications protocol of design is controlled power supply, its built-in light sensation, human body infrared induction control switch, the light modulation that can be connected with illumination intelligent management control system agreement, the multifunctional power of toning.The digital drive of LED bulb lamp of conceptual design of employing new technology is controlled power control circuit, take New Type of Chip Microcomputer control chip as core, carry out digital-to-analogue conversion, digital controlled signal and by single-chip microcomputer, calculate and carry out data processing, realize LED bulb lamp drive control power supply remote data communication, realize LED bulb lamp illumination intelligent management, three remote control systems.Concrete technical scheme:
LED bulb lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC
Input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared light sensation control module, PWM control unit module, bulb lamp brightness temperature control module, output constant current protection module, bulb lamp parameter monitoring module, mcu programming data processing and control chip.Described lightning protection surge protection module connects indoor power line, the thunderbolt that indoor power line suppresses in AC network by lightning protection surge protection module connects EMI, EMC filtering protection module, guarantee that circuit fluctuation surge does not disturb and is delivered to input rectifying filtration module power work state, alternating current is changed to direct current input power power control module, the ac high voltage of AC network is converted to and meets LED bulb lamp light source module driving voltage value and offer constant current constant voltage output module, constant current constant voltage output module is controlled constant current value and the constant voltage value of output driving LED light source and is powered to LED ball bulb.Described power line communication coupling module one end connects power line, and the two-way connection carrier communication transmitting-receiving of its other end control module, makes power supply form the information interaction transmission that intelligent control system realizes control centre and bulb lamp terminal ,the two-way connection mcu programming of carrier communication transmitting-receiving control module data processing and control chip, by carrier communication, receive and dispatch control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line, realize power technology parameter, information processing, control centre are realized to three remote control systems to power supply: remote measurement, remote control, remote signalling.By the described PFC correction module that the input current of power supply can be transformed to the synchronous sine wave of input voltage, realizing unit controls and the brightness of LED bulb lamp, the switch lamp time, the human body infrared light sensation control module of bulb lamp brightness adjustment at times, the PWM control unit module that realization adopts digitlization PID to control to the PWM of analog circuit controller, realizing the brightness of LED bulb lamp changes, the bulb lamp brightness temperature control module that the temperature of control bulb lamp light source is worked under constant temperature shape, open circuit when realizing bulb lamp and breaking down, short circuit, the output constant current protection module of high temperature, realize the brightness of bulb lamp, power, temperature, electric current, voltage, the bulb lamp parameter monitoring module of the isoparametric detection of period brightness power, be connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module.
The utility model and the contrast of industry prior art, the utility model adopts mcu programming data processing and control chip, by D/A converter module data, after the information processing of bulb lamp parameter monitoring, realize the technical data of drive control power supply, the adjustment of LED bulb lamp are controlled to optimum Working.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
LED bulb lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC protection module, input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared light sensation control module, PWM control unit module, bulb lamp brightness temperature control module, output constant current protection module, bulb lamp parameter monitoring module, mcu programming data processing and control chip.Described lightning protection surge protection module connects indoor power line, the thunderbolt that indoor power line suppresses in AC network by lightning protection surge protection module connects EMI, EMC filtering protection module, guarantee that circuit fluctuation surge does not disturb and is delivered to input rectifying filtration module power work state, alternating current is changed to direct current input power power control module, the ac high voltage of AC network is converted to and meets LED bulb lamp light source module driving voltage value and offer constant current constant voltage output module, constant current constant voltage output module is controlled constant current value and the constant voltage value of output driving LED light source and is powered to LED ball bulb.Described power line communication coupling module one end connects power line, and the two-way connection carrier communication transmitting-receiving of its other end control module, makes power supply form the information interaction transmission that intelligent control system realizes control centre and bulb lamp terminal ,the two-way connection mcu programming of carrier communication transmitting-receiving control module data processing and control chip, by carrier communication, receive and dispatch control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line, realize power technology parameter, information processing, control centre are realized to three remote control systems to power supply: remote measurement, remote control, remote signalling.By the described PFC correction module that the input current of power supply can be transformed to the synchronous sine wave of input voltage, realizing unit controls and the brightness of LED bulb lamp, the switch lamp time, the human body infrared light sensation control module of bulb lamp brightness adjustment at times, the PWM control unit module that realization adopts digitlization PID to control to the PWM of analog circuit controller, realizing the brightness of LED bulb lamp changes, the bulb lamp brightness temperature control module that the temperature of control bulb lamp light source is worked under constant temperature shape, open circuit when realizing bulb lamp and breaking down, short circuit, the output constant current protection module of high temperature, realize the brightness of bulb lamp, power, temperature, electric current, voltage, the bulb lamp parameter monitoring module of the isoparametric detection of period brightness power, be connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module.Mcu programming data processing and control chip is the various information processing cores that digital drive is controlled power supply, the various digital-to-analogue conversion information exchanges of power supply are crossed to process and realize: lightning protection surge protection, EMI, EMC filtering protection, rectifying and wave-filtering, power is controlled, constant current constant voltage output, electric line carrier communication, PFC power factor correction, human body infrared light sensing switch lamp is controlled, PWM controls and improves power-efficient, output constant current constant voltage is controlled, LED bulb lamp brightness temperature is controlled, the protection of power supply output constant current, bulb lamp working status parameter detects, realizing LED bulb lamp human body infrared light sensing switch controls, electric power carrier wave remote network control realizes the remote measurement of LED bulb lamp, remote control, remote signalling three remote control systems.

Claims (1)

1.LED bulb lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC protection module, input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared light sensation control module, PWM control unit module, bulb lamp brightness temperature control module, output constant current protection module, bulb lamp parameter monitoring module, mcu programming data processing and control chip, is characterized in that described lightning protection surge protection module connects indoor power line, and the thunderbolt that indoor power line suppresses in AC network by lightning protection surge protection module connects EMI, EMC protection module, guarantee that circuit fluctuation surge does not disturb and is delivered to input rectifying filtration module power work state, alternating current is changed to direct current input power power control module, the ac high voltage of AC network is converted to and meets LED bulb lamp light source module driving voltage value and offer constant current constant voltage output module, and constant current constant voltage output module is controlled constant current value and the constant voltage value of output driving LED light source and is powered to LED ball bulb, described power line communication coupling module one end connects power line, and the two-way connection carrier communication transmitting-receiving of its other end control module, makes power supply form the information interaction transmission that intelligent control system realizes control centre and bulb lamp terminal ,the two-way connection mcu programming of carrier communication transmitting-receiving control module data processing and control chip, receives and dispatches control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line by carrier communication, by the described PFC correction module that the input current of power supply can be transformed to the synchronous sine wave of input voltage, realizing unit controls and the brightness of LED bulb lamp, the switch lamp time, the human body infrared light sensation control module of bulb lamp brightness adjustment at times, the PWM control unit module that realization adopts digitlization PID to control to the PWM of analog circuit controller, realizing the brightness of LED bulb lamp changes, the bulb lamp brightness temperature control module that the temperature of control bulb lamp light source is worked under constant temperature shape, open circuit when realizing bulb lamp and breaking down, short circuit, the output constant current protection module of high temperature, realize the brightness of bulb lamp, power, temperature, electric current, voltage, the bulb lamp parameter monitoring module of the detection of period brightness power parameter, be connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module.
CN201320676238.7U 2013-10-31 2013-10-31 LED bulb intelligent driving control power supply Expired - Fee Related CN203537628U (en)

Priority Applications (1)

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CN201320676238.7U CN203537628U (en) 2013-10-31 2013-10-31 LED bulb intelligent driving control power supply

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Application Number Priority Date Filing Date Title
CN201320676238.7U CN203537628U (en) 2013-10-31 2013-10-31 LED bulb intelligent driving control power supply

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104113965A (en) * 2014-05-30 2014-10-22 安徽民生安全电子科技有限公司 Human body induction illumination system with monitoring function, and method thereof
CN104582189A (en) * 2015-01-15 2015-04-29 魏泽科 Intelligent light dimming and color adjusting LED isolation drive circuit
CN105065949A (en) * 2015-08-31 2015-11-18 上海源明照明科技有限公司 LED lamp
CN108012370A (en) * 2017-11-22 2018-05-08 中山市深力卓光电科技有限公司 The LED drive power of no electrolytic capacitor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104113965A (en) * 2014-05-30 2014-10-22 安徽民生安全电子科技有限公司 Human body induction illumination system with monitoring function, and method thereof
CN104113965B (en) * 2014-05-30 2016-08-24 安徽民生安全电子科技有限公司 A kind of human body sensing illuminator with monitoring function and method thereof
CN104582189A (en) * 2015-01-15 2015-04-29 魏泽科 Intelligent light dimming and color adjusting LED isolation drive circuit
CN105065949A (en) * 2015-08-31 2015-11-18 上海源明照明科技有限公司 LED lamp
CN108012370A (en) * 2017-11-22 2018-05-08 中山市深力卓光电科技有限公司 The LED drive power of no electrolytic capacitor

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Granted publication date: 20140409

Termination date: 20151031

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